What powers nscsd.jp?
Last seen Oct 2026 · 14 technologies across 12 categories
Advertising
Twitter Ads
since Oct 2024
Analytics
Google Analytics
since Dec 2020
Authentication
Facebook Login
since Jul 2021
CDN
Cloudflare
since Mar 2025
Miscellaneous
Open Graph
since Sep 2022
PWA
since Sep 2024
Operating systems
Windows Server
since Mar 2020
Security
Cloudflare Bot Management
since Mar 2025
HSTS
since Aug 2024
Video players
YouTube
since Aug 2025
Web frameworks
Microsoft ASP.NET
since Mar 2020
Web servers
Webmail
Microsoft 365
since May 2023
Widgets
Twitter
since Oct 2024
AI Crawlers
No robots.txt, so all AI crawlers are allowed by default. Checked Oct 2026.
- robots.txt not found
- llms.txt not found
- ai.txt not found
AI Crawlers
No robots.txt, all AI crawlers allowed
Audience
- 91% desktop
- 9% phone
Japan
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
3.25 / 10 · ranked #1,198,192 of all domains
23 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.7 s |
| INP | 25 ms |
| CLS | 0 |
| TTFB | 500 ms |
Real user p75, Chrome UX Report, Oct 2026.
Page
- Language: Japanese
- Weight: 1.3 MB · 54 requests
- Structured data: JSON-LD, OpenGraph
Homepage as crawled by the HTTP Archive, Oct 2026.
Infrastructure
- Hosted on ARTERIA Networks (27.96.32.149)
- DNS: freens.jp
- Email: Microsoft 365
- Email security: SPF (hard fail), no DMARC record
- SSL: Sectigo, RSA 2048, expires Dec 2026
- Common Crawl link graph: rank 13,541,653, 5 hosts
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| www.nscsd.jp | 13 |
| chosa.nscsd.jp | 10 |
Full technology history →
Report an incorrect detection
Recent changes
- detected Cloudflare May 2026
- detected Cloudflare Bot Management May 2026